313730029961 has 8 divisors (see below), whose sum is σ = 314305945800. Its totient is φ = 313154294400.

The previous prime is 313730029933. The next prime is 313730030027. The reversal of 313730029961 is 169920037313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 153605205625 + 160124824336 = 391925^2 + 400156^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313730029961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313730079961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3726035 + ... + 3809303.

It is an arithmetic number, because the mean of its divisors is an integer number (39288243225).

Almost surely, 2^313730029961 is an apocalyptic number.

It is an amenable number.

313730029961 is a deficient number, since it is larger than the sum of its proper divisors (575915839).

313730029961 is an equidigital number, since it uses as much as digits as its factorization.

313730029961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90139.

The product of its (nonzero) digits is 183708, while the sum is 44.

The spelling of 313730029961 in words is "three hundred thirteen billion, seven hundred thirty million, twenty-nine thousand, nine hundred sixty-one".